MediaArt

This plugin provides shortcodes to show/hide content with an optional accordion behavior:
<ul>
<li>New shortcode: <code>[ma_collapse]...[/ma_collapse]</code> (and <code>ma_collapse_level2..7</code>)</li>
<li>Legacy compatibility: Keeps legacy <code>bg_collapse*</code> shortcodes functional (where possible without breaking other installed plugins).</li>
</ul>
The plugin is written to follow WordPress.org best practices: 
* No inline JavaScript in PHP templates 
* Admin actions protected by capability checks and nonces 
* Sanitization/escaping on output 
* Translatable strings (EN as base; Czech translation included)
<h3>Usage</h3>
Basic: 
 [ma_collapse]Hidden content[/ma_collapse]
With custom label: 
 [ma_collapse more=”Show more” less=”Show less”]Hidden content[/ma_collapse]
Accordion grouping: 
Use the same <code>group</code> attribute on multiple shortcodes. 
 [ma_collapse group=”faq”]Item 1[/ma_collapse] [ma_collapse group=”faq”]Item 2[/ma_collapse]
Legacy: 
 [bg_collapse]Hidden content[/bg_collapse]

Show Hide Accordion by MediaArt

Create collapse/expand sections and accordions via shortcodes (ma_collapse + legacy bg_collapse).

buntegiraffe

Live Demo: 
See live demo of our plugin at <a href="http://showhide.bunte-giraffe.de" title="http://showhide.bunte-giraffe.de" rel="nofollow ugc">showhide.bunte-giraffe.de</a>. User: demo, password: demo.
Show-Hide / Collapse-Expand allows you to easily manage the amount of content shown to user upon entering your website. It will free your pages from clutter and give your website a stylish minimalistic look and feel. You will find it handy for grouping content, composing FAQs, collapsing long lists and expanding them on click, providing hidden answers to questions, organizing your widgets more efficiently, and lots more. Inserting a shortcode is done via a handy tinyMCE button in your WordPress Editor. You will configure the look of your button/hyperlink on the fly and will be able to change it later using the provided shortcode parameters. Why don’t you give it a try?
Please feel free to post your questions in the support threads of this plugin, we will be glad to help you with any issues.
<blockquote>
<h4>Main features</h4>
<ul>
<li>Show/Hide ANY content*</li>
<li>Collapse/Expand using jQuery Effects (blind, fold, highlight, slide)</li>
<li>Set custom animation speed</li>
<li>Add your custom JS functions to onclick events </li>
<li>Collapse/Expand lists</li>
<li>Easily add FAQs</li>
<li>Add hidden answers to quizzes (answer opens on button click)</li>
<li>Collapse widgets to declutter sidebars</li>
<li>Save space on pages by grouping the content under expandable headings</li>
<li>Use hyperlinks or stylish pure-css buttons</li>
<li>Style every link/button individually</li>
<li>Make button stick to the end of the expanded content</li>
<li>Use icons for your buttons or in front of your links</li>
<li>Nest up to 3 levels of collapsible content</li>
<li>Easily customize the settings and insert the shortcode with a TinyMCE button</li>
<li>Use in sidebars by inserting the shortcode with needed parameters</li>
<li>Regular updates</li>
<li>Great support</li>
</ul>
</blockquote>
<ul>
<li>We tested our plugin thoroughly, but if you have issues with any type of content, please let us know in the support thread.</li>
</ul>
<h3>Credits</h3>
We used Best CSS Button Generator <a href="http://www.bestcssbuttongenerator.com" title="http://www.bestcssbuttongenerator.com" rel="nofollow ugc">http://www.bestcssbuttongenerator.com</a> for our sleek pure-css buttons.

Show-Hide / Collapse-Expand

Hello, I'm sorry but I've set my review to one star cause the plugin isn't really doing what is in the description -namely collapsing ANY widgets- as it is clearly stated here it only does with text/html widget.

I'll change my review once this is either removed from the description or actually offered as a functionality -since I've lost my time installing this and trying it, and looking all over on how to make it work, reading through the forum etc...

Not really collapsing widgets

Save space on your pages, posts, sidebars. Hide the content before user clicks to see it. Collapse long lists, create FAQs & more.

Show Hide Accordion by MediaArt vs Show-Hide / Collapse-Expand